wehub-resource-sync
69 lines
1.9 KiB
Python
69 lines
1.9 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# pylint: disable=invalid-name
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"""Relax distributed-related transformation passes."""
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import tvm.ir
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from . import _ffi_api
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def PropagateSharding() -> tvm.ir.transform.Pass:
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"""Propagate sharding information.
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Returns
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-------
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ret : tvm.transform.Pass
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The registered pass
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"""
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return _ffi_api.PropagateSharding() # type: ignore
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def LowerGlobalViewToLocalView() -> tvm.ir.transform.Pass:
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"""Lower global view TIR to local view
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Returns
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-------
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ret : tvm.transform.Pass
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The registered pass
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"""
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return _ffi_api.LowerGlobalViewToLocalView() # type: ignore
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def LegalizeRedistribute() -> tvm.ir.transform.Pass:
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"""Legalize redistribute op to ccl op.
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S->R: R.ccl.allgather
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R->S: R.dist.redistribute_replica_to_shard
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Returns
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-------
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ret : tvm.transform.Pass
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The registered pass
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"""
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return _ffi_api.LegalizeRedistribute() # type: ignore
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def LowerDistIR() -> tvm.ir.transform.Pass:
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"""Lower DistIR to Relax
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Returns
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-------
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ret : tvm.transform.Pass
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The registered pass
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"""
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return _ffi_api.LowerDistIR() # type: ignore
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